Vascular dementia is a
type
of
dementia. It is caused by disease of the small blood vessels in the brain. Parts of the brain called white matter along with grey matter are injured by multiple small
strokes.

Vascular dementia occurs when cells below the surface of the brain's cortex die because they do not receive enough oxygen and nutrients. This process is due to hardening
and narrowing
of the blood vessels within the white matter of the brain. This affects the blood supply.

In some people, symptoms appear suddenly with neurological changes like those caused by a stroke. Sometimes, the small strokes that lead to vascular dementia can happen without other symptoms. This makes the condition difficult to detect.

In some cases, symptoms may stabilize or even improve. However in most people, the disease continues to progress.

Please be aware that this information is provided to supplement the care
provided by your physician. It is neither intended nor implied to be a
substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER
IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the
advice of your physician or other qualified health provider prior to
starting any new treatment or with any questions you may have regarding a
medical condition.